#10009: type inference regression when faking injective type families -------------------------------------+------------------------------------- Reporter: aavogt | Owner: Type: bug | Status: closed Priority: highest | Milestone: 7.12.1 Component: Compiler (Type | Version: 7.10.1-rc1 checker) | Keywords: Resolution: fixed | Architecture: Operating System: Unknown/Multiple | Unknown/Multiple Type of failure: GHC rejects | Test Case: valid program | Blocking: Blocked By: | Differential Revisions: Related Tickets: #10226 | -------------------------------------+------------------------------------- Changes (by Lemming): * related: #10226, #10634 => #10226 Comment: I was hit by this bug in `hmm-hmatrix` but I remember that I used this pattern in more places. I added #10634, which however is much abstracted from the original code. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10009#comment:39 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler